diff options
Diffstat (limited to 'arch/x86/kernel/cpu/perf_event.c')
| -rw-r--r-- | arch/x86/kernel/cpu/perf_event.c | 15 |
1 files changed, 4 insertions, 11 deletions
diff --git a/arch/x86/kernel/cpu/perf_event.c b/arch/x86/kernel/cpu/perf_event.c index 6774c17a557..bf0f01aea99 100644 --- a/arch/x86/kernel/cpu/perf_event.c +++ b/arch/x86/kernel/cpu/perf_event.c @@ -829,7 +829,7 @@ static inline void x86_assign_hw_event(struct perf_event *event, } else { hwc->config_base = x86_pmu_config_addr(hwc->idx); hwc->event_base = x86_pmu_event_addr(hwc->idx); - hwc->event_base_rdpmc = hwc->idx; + hwc->event_base_rdpmc = x86_pmu_rdpmc_index(hwc->idx); } } @@ -1310,11 +1310,6 @@ static struct attribute_group x86_pmu_format_group = { .attrs = NULL, }; -struct perf_pmu_events_attr { - struct device_attribute attr; - u64 id; -}; - /* * Remove all undefined events (x86_pmu.event_map(id) == 0) * out of events_attr attributes. @@ -1348,11 +1343,9 @@ static ssize_t events_sysfs_show(struct device *dev, struct device_attribute *at #define EVENT_VAR(_id) event_attr_##_id #define EVENT_PTR(_id) &event_attr_##_id.attr.attr -#define EVENT_ATTR(_name, _id) \ -static struct perf_pmu_events_attr EVENT_VAR(_id) = { \ - .attr = __ATTR(_name, 0444, events_sysfs_show, NULL), \ - .id = PERF_COUNT_HW_##_id, \ -}; +#define EVENT_ATTR(_name, _id) \ + PMU_EVENT_ATTR(_name, EVENT_VAR(_id), PERF_COUNT_HW_##_id, \ + events_sysfs_show) EVENT_ATTR(cpu-cycles, CPU_CYCLES ); EVENT_ATTR(instructions, INSTRUCTIONS ); |